US20050237177A1 - Signal linked smoke / fire detector - Google Patents

Signal linked smoke / fire detector Download PDF

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Publication number
US20050237177A1
US20050237177A1 US10/819,795 US81979504A US2005237177A1 US 20050237177 A1 US20050237177 A1 US 20050237177A1 US 81979504 A US81979504 A US 81979504A US 2005237177 A1 US2005237177 A1 US 2005237177A1
Authority
US
United States
Prior art keywords
smoke
fire detector
signal
signal linked
detectors
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US10/819,795
Inventor
Joseph Savage
Original Assignee
Savage Joseph M
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Savage Joseph M filed Critical Savage Joseph M
Priority to US10/819,795 priority Critical patent/US20050237177A1/en
Publication of US20050237177A1 publication Critical patent/US20050237177A1/en
Application status is Abandoned legal-status Critical

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/009Signalling of the alarm condition to a substation whose identity is signalled to a central station, e.g. relaying alarm signals in order to extend communication range
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00Fire alarms; Alarms responsive to explosion

Abstract

The signal linked detector is capable of activating all detectors in a system through The transmission of a radio frequency signal. It eliminates the need for detectors to be Inter-connected by wiring.

Description

    CROSS REFERING APPLICATIONS
  • Not applicable
  • BACKGROUND OF INVENTION
  • This device is to be used as an aid in Fire and Smoke Detection in residential and commercial Buildings.
  • There is currently not available a device which relays the detection of smoke and or fire without being inter-connected with “Hard Wiring”.
  • SUMMARY
  • This device will allow any detector in a system to alert all other detectors without the need of a connecting wire(s).
  • DETAILED DESCRIPTION
  • This device differs from existing ones in its ability to emit a signal to other detectors in the system through the transmission of a radio signal. This is accomplished by having transmitting and receiving capabilities. Any number of individual units (Detectors) in a given system will be set with matching codes that allow the signal receiving/transmitting to be confined to those units with the same settings. Upon detection of smoke/and or fire any one unit will transmit a signal to all other units with the same code setting, alerting occupants. Individually coding the units at installation will prevent the signal emitted from being received by units outside the system. This device will be powered by battery, hard wiring, or a combination of both.
  • Installation of these units will be considerably less costly than similar detectors which must be inter connected by wiring, most notably in existing buildings.

Claims (1)

1. What I claim as my invention is the ability of the Signal—Linked Smoke and Fire Detector To activate all units in a given system without a need for connecting wires. (3)
US10/819,795 2004-04-08 2004-04-08 Signal linked smoke / fire detector Abandoned US20050237177A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/819,795 US20050237177A1 (en) 2004-04-08 2004-04-08 Signal linked smoke / fire detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/819,795 US20050237177A1 (en) 2004-04-08 2004-04-08 Signal linked smoke / fire detector

Publications (1)

Publication Number Publication Date
US20050237177A1 true US20050237177A1 (en) 2005-10-27

Family

ID=35135857

Family Applications (1)

Application Number Title Priority Date Filing Date
US10/819,795 Abandoned US20050237177A1 (en) 2004-04-08 2004-04-08 Signal linked smoke / fire detector

Country Status (1)

Country Link
US (1) US20050237177A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358760A (en) * 1981-04-23 1982-11-09 James Palmer Portable fire alarm apparatus
US4818970A (en) * 1987-08-13 1989-04-04 Gpac, Inc. Fire condition detection and control system for air moving and filtering units
US4951029A (en) * 1988-02-16 1990-08-21 Interactive Technologies, Inc. Micro-programmable security system
US6377172B1 (en) * 1998-06-02 2002-04-23 Dana L. Neer Specific location public alert receiver
US6380860B1 (en) * 1999-12-14 2002-04-30 Joseph R. Goetz Portable wireless cellular fire alarm system apparatus and method
US6690288B1 (en) * 2001-12-10 2004-02-10 Debbie Waddell Portable emergency response system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358760A (en) * 1981-04-23 1982-11-09 James Palmer Portable fire alarm apparatus
US4818970A (en) * 1987-08-13 1989-04-04 Gpac, Inc. Fire condition detection and control system for air moving and filtering units
US4951029A (en) * 1988-02-16 1990-08-21 Interactive Technologies, Inc. Micro-programmable security system
US6377172B1 (en) * 1998-06-02 2002-04-23 Dana L. Neer Specific location public alert receiver
US6380860B1 (en) * 1999-12-14 2002-04-30 Joseph R. Goetz Portable wireless cellular fire alarm system apparatus and method
US6690288B1 (en) * 2001-12-10 2004-02-10 Debbie Waddell Portable emergency response system

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